jsvm: add space between '<' and '::' to compile on more older compilers
jsvm: add space between '<' and '::' to compile on more older compilers

jsvm.cpp:56:17: error: ‘<::’ cannot begin a template-argument list [-fpermissive]
jsvm.cpp:56:17: note: ‘<:’ is an alternate spelling for ‘[’. Insert whitespace between ‘<’ and ‘::’
jsvm.cpp:56:17: note: (if you use ‘-fpermissive’ G++ will accept your code)

azat/boostcache,azat/boostcache,azat/boostcache,azat/boostcache