master
Don't shadow variables. Enable -Wshadow.
remove some unnecessary sys/param.h inclusions
Import public domain rewrite of sendbug, written by Ray Lai. =) Replaces GNU sendbug/sendpr, the wonderful shell script that had trouble dealing with signals, behaved differently depending on what file it read upon startup, and suffered from issues plaguing most large shell scripts.
prefer https links in man pages ok gnezdo@ miod@ jmc@
Add more missing archs to "categories": aarch64, mips64el and powerpc64