"git pull" produced line-end character conversion junk
Prefer binary ObjectIdentifier byte sequences over the text format

Postpone text format production as much as possible.
When producing branches on ASN1ObjectIdentifier, support "int" and
"long" as branch points, one or two at the time. Also minimize memory
garbage production when doing a branch (except with String forms).
At  .gitattributes   kill all text auto conversions

Some files at the BC source tree have CRLF endings, others have LF, and
probably some plain CR  ("DOS", "UNIX", and "MAC" styles); git dares to
presume to know what format I want all my source codes to use.
The result is that it does then claim that because it did autoconversion
during pull, there is now some difference in between the workspace, and
master repository.  Only way to restore sanity, and avoid hair loss is
to disable that feature entirely.
Chinese SM3 digest algorithm
SM3 Digest into JCAJCE provider
Fix building - no careless recursive copy

Do not pick up *.html files from build/ subtree, when copying from level
above it. Repeated ant invocations caused expanding tree copy of javadoc
html files.
Merge branch 'master' of github.com:oh2mqk/bc-java