* exceptions.cc (exception::myfault_handle): Only handle the minimum
	amount of exceptions the myfault handler was designed for.
* libc/machine/rl78/setjmp.S: Add RL78/G10 support.
	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 30.
Merge branch 'Cygwin' into develop

Conflicts:
	winsup/cygwin/include/cygwin/version.h