diff --git a/.gitignore b/.gitignore
index f1f8eb9..a4f2bf4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,5 +10,3 @@
 *.log
 *.tmp
 
-/vendor
-
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..df6ea04
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,21 @@
+[submodule "vendor/github.com/google/brotli"]
+	path = vendor/github.com/google/brotli
+	url = https://github.com/google/brotli.git
+[submodule "vendor/github.com/klauspost/compress"]
+	path = vendor/github.com/klauspost/compress
+	url = https://github.com/klauspost/compress.git
+[submodule "vendor/github.com/klauspost/cpuid"]
+	path = vendor/github.com/klauspost/cpuid
+	url = https://github.com/klauspost/cpuid.git
+[submodule "vendor/github.com/valyala/bytebufferpool"]
+	path = vendor/github.com/valyala/bytebufferpool
+	url = https://github.com/valyala/bytebufferpool.git
+[submodule "vendor/github.com/valyala/tcplisten"]
+	path = vendor/github.com/valyala/tcplisten
+	url = https://github.com/valyala/tcplisten.git
+[submodule "vendor/github.com/valyala/fasthttp"]
+	path = vendor/github.com/valyala/fasthttp
+	url = https://github.com/cipriancraciun/go-fasthttp.git
+[submodule "vendor/github.com/cipriancraciun/go-cdb-lib"]
+	path = vendor/github.com/cipriancraciun/go-cdb-lib
+	url = https://github.com/cipriancraciun/go-cdb-lib.git
diff --git a/vendor/github.com/cipriancraciun/go-cdb-http b/vendor/github.com/cipriancraciun/go-cdb-http
new file mode 120000
index 0000000..73c92a9
--- /dev/null
+++ b/vendor/github.com/cipriancraciun/go-cdb-http
@@ -0,0 +1 @@
+../../../sources
\ No newline at end of file
diff --git a/vendor/github.com/cipriancraciun/go-cdb-lib b/vendor/github.com/cipriancraciun/go-cdb-lib
new file mode 160000
index 0000000..421f7e0
--- /dev/null
+++ b/vendor/github.com/cipriancraciun/go-cdb-lib
@@ -0,0 +1 @@
+Subproject commit 421f7e0673fa98ddff01aef359a6e708c300d199
diff --git a/vendor/github.com/google/brotli b/vendor/github.com/google/brotli
new file mode 160000
index 0000000..5805f99
--- /dev/null
+++ b/vendor/github.com/google/brotli
@@ -0,0 +1 @@
+Subproject commit 5805f99a533a8f8118699c0100d8c102f3605f65
diff --git a/vendor/github.com/klauspost/compress b/vendor/github.com/klauspost/compress
new file mode 160000
index 0000000..30be604
--- /dev/null
+++ b/vendor/github.com/klauspost/compress
@@ -0,0 +1 @@
+Subproject commit 30be6041bed523c18e269a700ebd9c2ea9328574
diff --git a/vendor/github.com/klauspost/cpuid b/vendor/github.com/klauspost/cpuid
new file mode 160000
index 0000000..c640019
--- /dev/null
+++ b/vendor/github.com/klauspost/cpuid
@@ -0,0 +1 @@
+Subproject commit c640019ed4bda023bac884990967336803e39e3a
diff --git a/vendor/github.com/valyala/bytebufferpool b/vendor/github.com/valyala/bytebufferpool
new file mode 160000
index 0000000..cdfbe93
--- /dev/null
+++ b/vendor/github.com/valyala/bytebufferpool
@@ -0,0 +1 @@
+Subproject commit cdfbe9377474227bb42120c1e22fd4433e7f69bf
diff --git a/vendor/github.com/valyala/fasthttp b/vendor/github.com/valyala/fasthttp
new file mode 160000
index 0000000..03ca6ec
--- /dev/null
+++ b/vendor/github.com/valyala/fasthttp
@@ -0,0 +1 @@
+Subproject commit 03ca6ec36bb5d32144d842f03ecc9b4f1b71cdf7
diff --git a/vendor/github.com/valyala/tcplisten b/vendor/github.com/valyala/tcplisten
new file mode 160000
index 0000000..ceec8f9
--- /dev/null
+++ b/vendor/github.com/valyala/tcplisten
@@ -0,0 +1 @@
+Subproject commit ceec8f93295a060cdb565ec25e4ccf17941dbd55