asn1-generator-pass.h: Don't do anything stupid should RTAsn1MemAllocZ fail.
IPRT: Added support for microsoft timestamp counter signatures. This required making the PKCS #7 code accept some of the CMS (RFC-5652) stuff.
asn1-generator: RTASN1TMPL_MEMBER_DYN* was leaking memory.
Some ASN.1 fixes related to BMP strings. Improved the ASN.1 dumper a little bit.
Merged in iprt++ dev branch.