diff --git a/.gitmodules b/.gitmodules
index 4f53acdd5409ded07eb0c363c28b89971462d6b7..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,140 +0,0 @@
-[submodule "libdap"]
-	path = libdap
-	url = https://github.com/kelvinblockchain/libdap.git
-	branch = master
-[submodule "libdap-server"]
-	path = libdap-server
-	url = https://github.com/kelvinblockchain/libdap-server.git
-	branch = master
-[submodule "libdap-chain"]
-	path = libdap-chain
-	url = https://github.com/kelvinblockchain/libdap-chain.git
-	branch = master
-[submodule "libdap-stream"]
-	path = libdap-stream
-	url = https://github.com/kelvinblockchain/libdap-stream.git
-	branch = master
-[submodule "libdap-stream-ch-vpn"]
-	path = libdap-stream-ch-vpn
-	url = https://github.com/kelvinblockchain/libdap-stream-ch-vpn.git
-	branch = master
-[submodule "libdap-stream-ch-av"]
-	path = libdap-stream-ch-av
-	url = https://github.com/kelvinblockchain/libdap-stream-ch-av
-	branch = master
-[submodule "libdap-stream-ch-chat"]
-	path = libdap-stream-ch-chat
-	url = https://github.com/kelvinblockchain/libdap-stream-ch-chat
-	branch = master
-[submodule "libdap-server-core"]
-	path = libdap-server-core
-	url = https://github.com/kelvinblockchain/libdap-server-core
-	branch = master
-[submodule "libdap-stream-ch-chain"]
-	path = libdap-stream-ch-chain
-	url = https://github.com/kelvinblockchain/libdap-stream-ch-chain
-	branch = master
-[submodule "libdap-chain-net"]
-	path = libdap-chain-net
-	url = https://github.com/kelvinblockchain/libdap-chain-net
-	branch = master
-[submodule "libdap-chain-net-srv"]
-	path = libdap-chain-net-srv
-	url = https://github.com/kelvinblockchain/libdap-chain-net-srv
-	branch = master
-[submodule "libdap-stream-ch-chain-net"]
-	path = libdap-stream-ch-chain-net
-	url = https://github.com/kelvinblockchain/libdap-stream-ch-chain-net
-	branch = master
-[submodule "libdap-stream-ch-chain-net-srv"]
-	path = libdap-stream-ch-chain-net-srv
-	url = https://github.com/kelvinblockchain/libdap-stream-ch-chain-net-srv
-	branch = master
-[submodule "libdap-chain-net-srv-tx"]
-	path = libdap-chain-net-srv-tx
-	url = https://github.com/kelvinblockchain/libdap-chain-net-srv-tx
-	branch = master
-[submodule "libdap-chain-net-srv-vpn"]
-	path = libdap-chain-net-srv-vpn
-	url = https://github.com/kelvinblockchain/libdap-chain-net-srv-vpn
-	branch = master
-[submodule "libdap-chain-wallet"]
-	path = libdap-chain-wallet
-	url = https://github.com/kelvinblockchain/libdap-chain-wallet
-	branch = master
-[submodule "libdap-chain-crypto"]
-	path = libdap-chain-crypto
-	url = https://github.com/kelvinblockchain/libdap-chain-crypto
-	branch = master
-[submodule "libdap-chain-net-srv-app"]
-	path = libdap-chain-net-srv-app
-	url = https://github.com/kelvinblockchain/libdap-chain-net-srv-app
-	branch = master
-[submodule "libdap-chain-net-srv-app-db"]
-	path = libdap-chain-net-srv-app-db
-	url = https://github.com/kelvinblockchain/libdap-chain-net-srv-app-db
-	branch = master
-[submodule "libdap-stream-ch"]
-	path = libdap-stream-ch
-	url = https://github.com/kelvinblockchain/libdap-stream-ch
-	branch = master
-[submodule "libdap-chain-net-srv-datum"]
-	path = libdap-chain-net-srv-datum
-	url = https://github.com/kelvinblockchain/libdap-chain-net-srv-datum
-	branch = master
-[submodule "libdap-chain-net-srv-datum-pool"]
-	path = libdap-chain-net-srv-datum-pool
-	url = https://github.com/kelvinblockchain/libdap-chain-net-srv-datum-pool
-	branch = master
-[submodule "test/libdap-test"]
-	path = test/libdap-test
-	url = https://github.com/kelvinblockchain/libdap-test
-	branch = master
-[submodule "libdap-server-udp"]
-	path = libdap-server-udp
-	url = https://github.com/kelvinblockchain/libdap-server-udp
-	branch = master
-[submodule "libdap-client"]
-	path = libdap-client
-	url = https://github.com/kelvinblockchain/libdap-client
-	branch = master
-[submodule "libdap-chain-global-db"]
-	path = libdap-chain-global-db
-	url = https://github.com/kelvinblockchain/libdap-chain-global-db
-	branch = master
-[submodule "libdap-chain-mempool"]
-	path = libdap-chain-mempool
-	url = https://github.com/kelvinblockchain/libdap-chain-mempool
-	branch = master
-[submodule "libdap-chain-cs-dag"]
-	path = libdap-chain-cs-dag
-	url = https://github.com/kelvinblockchain/libdap-chain-cs-dag
-	branch = master
-[submodule "libdap-chain-cs-dag-poa"]
-	path = libdap-chain-cs-dag-poa
-	url = https://github.com/kelvinblockchain/libdap-chain-cs-dag-poa
-	branch = master
-[submodule "libdap-chain-cs-dag-pos"]
-	path = libdap-chain-cs-dag-pos
-	url = https://github.com/kelvinblockchain/libdap-chain-cs-dag-pos
-	branch = master
-[submodule "libdap-server-http-db-auth"]
-	path = libdap-server-http-db-auth
-	url = https://github.com/kelvinblockchain/libdap-server-http-db-auth
-	branch = master
-[submodule "libdap-chain-gdb"]
-	path = libdap-chain-gdb
-	url = https://github.com/kelvinblockchain/libdap-chain-gdb
-	branch = master
-[submodule "libdap-crypto"]
-	path = libdap-crypto
-	url = https://github.com/kelvinblockchain/libdap-crypto
-	branch = master
-[submodule "libdap-stream-ch-iot"]
-	path = libdap-stream-ch-iot
-	url = https://github.com/kelvinblockchain/libdap-stream-ch-iot
-	branch = master
-[submodule "libdap-iot"]
-	path = libdap-iot
-	url = https://github.com/kelvinblockchain/libdap-iot
-	branch = master
diff --git a/libdap b/libdap
deleted file mode 160000
index 4896ad4eeda5b8d4b3ba92dfe2eb6d4cf34efcc7..0000000000000000000000000000000000000000
--- a/libdap
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 4896ad4eeda5b8d4b3ba92dfe2eb6d4cf34efcc7
diff --git a/libdap-chain b/libdap-chain
deleted file mode 160000
index d89a43639c8bf047ccef5d1e3655a3974823584b..0000000000000000000000000000000000000000
--- a/libdap-chain
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit d89a43639c8bf047ccef5d1e3655a3974823584b
diff --git a/libdap-chain-crypto b/libdap-chain-crypto
deleted file mode 160000
index ee5c45399e86e4639b8b1426131aa7e9bfe87163..0000000000000000000000000000000000000000
--- a/libdap-chain-crypto
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit ee5c45399e86e4639b8b1426131aa7e9bfe87163
diff --git a/libdap-chain-cs-dag b/libdap-chain-cs-dag
deleted file mode 160000
index 199665d22328a91309c1aef23a0677d956048d2e..0000000000000000000000000000000000000000
--- a/libdap-chain-cs-dag
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 199665d22328a91309c1aef23a0677d956048d2e
diff --git a/libdap-chain-cs-dag-poa b/libdap-chain-cs-dag-poa
deleted file mode 160000
index 4bef84cc6af13049cee784f4bcec867343f15427..0000000000000000000000000000000000000000
--- a/libdap-chain-cs-dag-poa
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 4bef84cc6af13049cee784f4bcec867343f15427
diff --git a/libdap-chain-cs-dag-pos b/libdap-chain-cs-dag-pos
deleted file mode 160000
index dc3d5c1a3298cfc83806b8c9873a0f9cd0901f49..0000000000000000000000000000000000000000
--- a/libdap-chain-cs-dag-pos
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit dc3d5c1a3298cfc83806b8c9873a0f9cd0901f49
diff --git a/libdap-chain-gdb b/libdap-chain-gdb
deleted file mode 160000
index 1b762e604135d0fc35e4c6ee78ceb559e58f5440..0000000000000000000000000000000000000000
--- a/libdap-chain-gdb
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 1b762e604135d0fc35e4c6ee78ceb559e58f5440
diff --git a/libdap-chain-global-db b/libdap-chain-global-db
deleted file mode 160000
index b26e3cdc752affb9b24b98de0863a3afe89eeae0..0000000000000000000000000000000000000000
--- a/libdap-chain-global-db
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit b26e3cdc752affb9b24b98de0863a3afe89eeae0
diff --git a/libdap-chain-mempool b/libdap-chain-mempool
deleted file mode 160000
index 6a4ea175d93c55be7075f2bd27d5933314ace3ce..0000000000000000000000000000000000000000
--- a/libdap-chain-mempool
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 6a4ea175d93c55be7075f2bd27d5933314ace3ce
diff --git a/libdap-chain-net b/libdap-chain-net
deleted file mode 160000
index a894e02789114445745e82d0384654af2df45da9..0000000000000000000000000000000000000000
--- a/libdap-chain-net
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit a894e02789114445745e82d0384654af2df45da9
diff --git a/libdap-chain-net-srv b/libdap-chain-net-srv
deleted file mode 160000
index f84455a71c8346fe7fc9e6451f9681dd6e42c47f..0000000000000000000000000000000000000000
--- a/libdap-chain-net-srv
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit f84455a71c8346fe7fc9e6451f9681dd6e42c47f
diff --git a/libdap-chain-net-srv-app b/libdap-chain-net-srv-app
deleted file mode 160000
index 7b362f5c47c0a3eb85735b23a52878663800b3ae..0000000000000000000000000000000000000000
--- a/libdap-chain-net-srv-app
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 7b362f5c47c0a3eb85735b23a52878663800b3ae
diff --git a/libdap-chain-net-srv-app-db b/libdap-chain-net-srv-app-db
deleted file mode 160000
index 41e07faab15dd0c68967619197da10cbbfdae92b..0000000000000000000000000000000000000000
--- a/libdap-chain-net-srv-app-db
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 41e07faab15dd0c68967619197da10cbbfdae92b
diff --git a/libdap-chain-net-srv-datum b/libdap-chain-net-srv-datum
deleted file mode 160000
index 970cdb831147ead3d7e9716891dc46c345c3f7b7..0000000000000000000000000000000000000000
--- a/libdap-chain-net-srv-datum
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 970cdb831147ead3d7e9716891dc46c345c3f7b7
diff --git a/libdap-chain-net-srv-datum-pool b/libdap-chain-net-srv-datum-pool
deleted file mode 160000
index 79b19a800dd11cd2b41e1361565b6053e56b1bbe..0000000000000000000000000000000000000000
--- a/libdap-chain-net-srv-datum-pool
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 79b19a800dd11cd2b41e1361565b6053e56b1bbe
diff --git a/libdap-chain-net-srv-vpn b/libdap-chain-net-srv-vpn
deleted file mode 160000
index fa23bd02cbd4c1e1ae277d5cf38d343ca2face49..0000000000000000000000000000000000000000
--- a/libdap-chain-net-srv-vpn
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit fa23bd02cbd4c1e1ae277d5cf38d343ca2face49
diff --git a/libdap-chain-wallet b/libdap-chain-wallet
deleted file mode 160000
index ff50c85f4b30b620daa47c1aa65cb668aa6a7006..0000000000000000000000000000000000000000
--- a/libdap-chain-wallet
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit ff50c85f4b30b620daa47c1aa65cb668aa6a7006
diff --git a/libdap-client b/libdap-client
deleted file mode 160000
index e02feb4dbb3d88ffaeb6275098c3c62043ff343a..0000000000000000000000000000000000000000
--- a/libdap-client
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit e02feb4dbb3d88ffaeb6275098c3c62043ff343a
diff --git a/libdap-crypto b/libdap-crypto
deleted file mode 160000
index ddb65e66ad93281f37ba4e250cd7e20e569db864..0000000000000000000000000000000000000000
--- a/libdap-crypto
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit ddb65e66ad93281f37ba4e250cd7e20e569db864
diff --git a/libdap-iot b/libdap-iot
deleted file mode 160000
index d26d949e670f888e185365ea8a40a1d6f4a36e02..0000000000000000000000000000000000000000
--- a/libdap-iot
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit d26d949e670f888e185365ea8a40a1d6f4a36e02
diff --git a/libdap-server b/libdap-server
deleted file mode 160000
index 5c4bf1f472a48086f71822355c14197ff416831a..0000000000000000000000000000000000000000
--- a/libdap-server
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 5c4bf1f472a48086f71822355c14197ff416831a
diff --git a/libdap-server-core b/libdap-server-core
deleted file mode 160000
index bbe4d2b4e00012effac21cda4c2d3554dc6173e0..0000000000000000000000000000000000000000
--- a/libdap-server-core
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit bbe4d2b4e00012effac21cda4c2d3554dc6173e0
diff --git a/libdap-server-http-db-auth b/libdap-server-http-db-auth
deleted file mode 160000
index bdab475c9dfe0ad876cd642a798e1b0b54ca314e..0000000000000000000000000000000000000000
--- a/libdap-server-http-db-auth
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit bdab475c9dfe0ad876cd642a798e1b0b54ca314e
diff --git a/libdap-server-udp b/libdap-server-udp
deleted file mode 160000
index 671b0a3e3a0d739467849c7461001ae193a133f0..0000000000000000000000000000000000000000
--- a/libdap-server-udp
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 671b0a3e3a0d739467849c7461001ae193a133f0
diff --git a/libdap-stream b/libdap-stream
deleted file mode 160000
index d970b74478fc582e75c3e287fa63bec207b92598..0000000000000000000000000000000000000000
--- a/libdap-stream
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit d970b74478fc582e75c3e287fa63bec207b92598
diff --git a/libdap-stream-ch b/libdap-stream-ch
deleted file mode 160000
index 09e76911c2f76c6cc1c4651a99f0e545c1c1c840..0000000000000000000000000000000000000000
--- a/libdap-stream-ch
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 09e76911c2f76c6cc1c4651a99f0e545c1c1c840
diff --git a/libdap-stream-ch-av b/libdap-stream-ch-av
deleted file mode 160000
index 89736f8e1bf22bc89d938ab5469e8235187f98db..0000000000000000000000000000000000000000
--- a/libdap-stream-ch-av
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 89736f8e1bf22bc89d938ab5469e8235187f98db
diff --git a/libdap-stream-ch-chain b/libdap-stream-ch-chain
deleted file mode 160000
index faea7a03bbdcbdef32bdf8e0a9ad56ace2901960..0000000000000000000000000000000000000000
--- a/libdap-stream-ch-chain
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit faea7a03bbdcbdef32bdf8e0a9ad56ace2901960
diff --git a/libdap-stream-ch-chain-net b/libdap-stream-ch-chain-net
deleted file mode 160000
index bc93ab163fe230dc8f25ad090c66c79f73d43b5a..0000000000000000000000000000000000000000
--- a/libdap-stream-ch-chain-net
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit bc93ab163fe230dc8f25ad090c66c79f73d43b5a
diff --git a/libdap-stream-ch-chain-net-srv b/libdap-stream-ch-chain-net-srv
deleted file mode 160000
index 149b6ee5ca744621ab6168b671ee3811f62d757f..0000000000000000000000000000000000000000
--- a/libdap-stream-ch-chain-net-srv
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 149b6ee5ca744621ab6168b671ee3811f62d757f
diff --git a/libdap-stream-ch-chat b/libdap-stream-ch-chat
deleted file mode 160000
index 4ee6482a5057426d753272dad8f5bb7a5c10b76c..0000000000000000000000000000000000000000
--- a/libdap-stream-ch-chat
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 4ee6482a5057426d753272dad8f5bb7a5c10b76c
diff --git a/libdap-stream-ch-iot b/libdap-stream-ch-iot
deleted file mode 160000
index 0d61d274c60237daa5ddc0c72faa9689fc2c06a7..0000000000000000000000000000000000000000
--- a/libdap-stream-ch-iot
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 0d61d274c60237daa5ddc0c72faa9689fc2c06a7
diff --git a/libdap-stream-ch-vpn b/libdap-stream-ch-vpn
deleted file mode 160000
index d50a0f4dc2672fbbcc5ef31899e1b81f4e7776a9..0000000000000000000000000000000000000000
--- a/libdap-stream-ch-vpn
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit d50a0f4dc2672fbbcc5ef31899e1b81f4e7776a9
diff --git a/test/libdap-test b/test/libdap-test
deleted file mode 160000
index b76175acc517f085c319c8e66c62bd143f96bf94..0000000000000000000000000000000000000000
--- a/test/libdap-test
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit b76175acc517f085c319c8e66c62bd143f96bf94