prevent duplicate slave notications caused by different ipv6 address formatting
aviod address truncation in doNotifications
add toMasks and clear to NetmaskGroup class and use it
add only-notify option
fixes #454
closes #778
partial fix #949
add also-notify option
fixes #949
catch ComboClass exceptions in communicator
Move lua check to separate macro
Move polarssl check to separate macro
Move botan checks to separate macro
Move crypto++ check to separate macro
Move unit test check to separate macro
Move verbose logging check to separate macro
Move remotebackend_http check to separate macro
Move ldap check to separate macro
Move mysql check to separate macro
Move postgresql check to separate macro
Move oracle checks to separate macro

Conflicts:
	configure.ac
Move opendbx check to separate macro
Move CDB check to separate macro
Move zeromq check to separate macro