fixed issue in bytecode statistics avg time reporting
clambc: bb#11101 - no longer parses logical signature as source in certain conditions
Retab clamscan/manager.c to make more readable
Apply patch from Scott Kitterman to correctly escape dashes in sigtool and clamsubmit man pages
change preclass to libjson in configure output message.

Conflicts:
	configure
	configure.ac
bb#11106 - with-system-llvm clarity:
added additional information to llvm summary
added defaults "/usr/local" and "/usr" to with-system-llvm
enable-llvm defaults to "yes" if with-system-llvm specified, "auto" otherwise
updated help messages, added with-system-llvm to main configure help
bc: bb#11107 - clarify meesages where LLVM is not compiled or not linked
bb#11096 - assigned a collided option a different abbreviated flag
bb#11094+11097 - update help message, manpage, and optparser message of clambc options
CID 11939, 11940 - fixed resource leaks in sigtool
CID 11106 - initialized uninitialized field to NULL
bb#11112 - fixed custom pass initialization when using LLVM 2.9
clamconf: updated option feature tracking and openssl version report
bb 11127, add extra deference when using clamscan -a -z.
removed SSL version query due to windows build issue
clambc: changed trace to use T, updated docs
autojunk'd