Bump CMake version to 3.17.2

Author: artemdinaburg

pkgman/installers/unix.py

@@ -99,7 +99,7 @@ def unix_installer_cmake(properties):
     cmake_os = "win64"
     cmake_arch = "x64"
 
-  cmake_version = "3.16.4"
+  cmake_version = "3.17.2"
   url = "https://github.com/Kitware/CMake/releases/download/v" + cmake_version + "/cmake-" + cmake_version + ".tar.gz"
 
   source_tarball_path = download_file(properties, url, "sources")

pkgman/installers/windows.py

@@ -23,7 +23,7 @@ def windows_installer_cmake(properties):
   if debug:
     print(" ! Debug build not supported on Windows")
 
-  version = "3.10.2"
+  version = "3.17.2"
 
   version_components = version.split(".")
   short_version = "v" + version_components[0] + "." + version_components[1]