Added support ccache for speedup compilation on Linux #188

Job	Run time
WinXP x86 Release (Non-Portable)	15m 1s
Windows x86 Debug (Non-Portable)	3m 25s
WinXP x86_64 Release (Non-Portable)	12m 59s
Ubuntu x86 Debug (Non-Portable)	3m 26s
Windows x86 Release (Portable)	4m 13s
Ubuntu x86 Release (Non-Portable)	4m 50s
macOS x86_64 Debug (Non-Portable)	7m 25s
Windows x86 Release (Non-Portable)	4m 37s
Ubuntu x86_64 Debug (Non-Portable)	2m 48s
macOS x86_64 Release (Non-Portable)	9m 22s
Windows x86_64 Debug (Non-Portable)	3m 20s
Windows x86_64 Release (Portable)	4m 24s
Ubuntu x86_64 Release (Non-Portable)	3m 28s
Windows x86_64 Release (Non-Portable)	4m 30s
create-latest	0s
create-release	0s
	1h 23m 48s

Provide feedback