diff --git a/CHANGELOG b/CHANGELOG
index e19e4ab2d..0a6bd1a8c 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,8 +1,9 @@
-1.17.5 /
+1.17.5 / May 23, 2018
 [Alexandr Topilski]
 - [LevelDB] Update sources to version 1.20
 - [RocksDB] Update sources to version 5.13.0
 - Update QScintilla to version 2.10.4
+- Update libssh2 (ED25519 Key Support)
 
 1.17.4 / April 20, 2018
 [Alexandr Topilski]
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9e383edd3..d77671a30 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ CMAKE_MINIMUM_REQUIRED(VERSION 3.6.3) # OPENSSL_USE_STATIC_LIBS
 
 SET(BRANDING_PROJECT_NAME "FastoNoSQL" CACHE STRING "Branding for ${BRANDING_PROJECT_NAME}") #default
 SET(BRANDING_PROJECT_VERSION "1.17.5.0" CACHE STRING "Branding version for ${BRANDING_PROJECT_NAME}") #default
-SET(BRANDING_PROJECT_BUILD_TYPE_VERSION "alfa" CACHE STRING "Build version type for ${BRANDING_PROJECT_NAME}") #default
+SET(BRANDING_PROJECT_BUILD_TYPE_VERSION "release" CACHE STRING "Build version type for ${BRANDING_PROJECT_NAME}") #default
   #possible variables: alfa, beta, rc, release
 
 SET(BRANDING_PROJECT_DOMAIN "https://www.fastonosql.com" CACHE STRING "Branding domain url for ${BRANDING_PROJECT_NAME}") #default
@@ -515,3 +515,7 @@ ENDIF(CPACK_SUPPORT)
 IF(DEVELOPER_GENERATE_DOCS)
   CREATE_DOCS(${PROJECT_NAME_LOWERCASE} ${CMAKE_SOURCE_DIR}/docs/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)
 ENDIF(DEVELOPER_GENERATE_DOCS)
+
+IF(NOT EXISTS ${CMAKE_SOURCE_DIR}/.git/hooks/pre-commit)
+  EXECUTE_PROCESS(COMMAND ${CMAKE_SOURCE_DIR}/scripts/create_pre_commit_hook.sh)
+ENDIF(NOT EXISTS ${CMAKE_SOURCE_DIR}/.git/hooks/pre-commit)
diff --git a/FASTOREDIS_CHANELOG b/FASTOREDIS_CHANELOG
index 73da07edf..9ca22d6b1 100644
--- a/FASTOREDIS_CHANELOG
+++ b/FASTOREDIS_CHANELOG
@@ -1,6 +1,7 @@
-1.16.5 /
+1.16.5 / May 23, 2018
 [Alexandr Topilski]
 - Update QScintilla to version 2.10.4
+- Update libssh2 (ED25519 Key Support)
 
 1.16.4 / April 20, 2018
 [Alexandr Topilski]
diff --git a/build/build_env.py b/build/build_env.py
index 274b247e6..0787f2bfb 100755
--- a/build/build_env.py
+++ b/build/build_env.py
@@ -104,7 +104,7 @@ def build_openssl(self, prefix_path):
     def build_libssh2(self, cmake_line, prefix_path, make_install):
         abs_dir_path = self.build_dir_path_
         try:
-            cloned_dir = utils.git_clone('https://github.com/fastogt/libssh2.git', abs_dir_path)
+            cloned_dir = utils.git_clone('https://github.com/topilski/libssh2.git', abs_dir_path)
             os.chdir(cloned_dir)
 
             os.mkdir('build_cmake_release')
@@ -355,7 +355,7 @@ def build(self, bs):
         # abs_dir_path = self.build_dir_path_
 
         self.build_snappy(cmake_line, make_install)
-        self.build_openssl(prefix_path)
+        self.build_openssl(prefix_path)#
         self.build_libssh2(cmake_line, prefix_path, make_install)
         self.build_jsonc(prefix_path)
         self.build_qscintilla(cmake_line, make_install)
@@ -363,13 +363,13 @@ def build(self, bs):
 
         # databases libs builds
         self.build_hiredis(prefix_path)
-        self.build_libmemcached(prefix_path)
+        self.build_libmemcached(prefix_path) #
         self.build_unqlite(cmake_line, make_install)
         self.build_lmdb(prefix_path)
         self.build_leveldb(cmake_line, make_install)
         self.build_rocksdb(cmake_line, make_install)
-        self.build_upscaledb(prefix_path)
-        self.build_forestdb(cmake_line, make_install)
+        self.build_upscaledb(prefix_path) #
+        self.build_forestdb(cmake_line, make_install) #
 
 
 if __name__ == "__main__":
diff --git a/cmake b/cmake
index 6a7c0b9d2..acb525784 160000
--- a/cmake
+++ b/cmake
@@ -1 +1 @@
-Subproject commit 6a7c0b9d2869856ed87c44be21a5adfd208a5390
+Subproject commit acb5257840fd4c9a91241b8484ab0f88c7a267c1