Changes for branch openafs-stable-1_8_x.

numbersubjecttopic
13852WINNT: Link tbutc against mtafsutil.libclean-win-build
13851rx: Export rx_GetCallStatusclean-win-build
13850WINNT: Link butc against auditclean-win-build
13849kauth: Move COUNT_REQ to beginning of blockclean-win-build
13848WINNT: Build bubasics before auditclean-win-build
13847afs: Avoid panics in afs_InvalidateAllSegments
13846vlserver: initialize nvlentry elements after readgcc9-warnings
13844ptserver: Increase length limit of namelist, idlist, prlist, prentries
13841Make OpenAFS 1.8.4
13791aklog: require opt-in to enable single-DES in libkrb5
13785Update NEWS for OpenAFS 1.8.4
13765LINUX: Unlock page on afs_linux_read_cache errors
13756rxkad: ticket5.c fix typo in #if statementgcc9-warnings
13750restorevol: replace snprintf with asprintfgcc9-warnings
13749gtx: Avoid incomplete function type in castsclang8-warnings
13748LINUX: Avoid re-taking global lock in afs_dentry_iputavoid-retaking-glock-dentryIput
13745libadmin: appease clang -Wsometimes-uninitializedgcc9-warnings
13744uss: signed/unsigned char falloutgcc9-warnings
13743rework afs_random() yet againgcc9-warnings
13742Avoid incomplete function type in castsgcc9-warnings
13741dumpscan: appease gcc8 -Wformat-overflowgcc9-warnings
13740venus: appease gcc8's -Wformat-stringgcc9-warnings
13739scout: band-aid -Wformat-truncationgcc9-warnings
13738bos: remove smail-notifiergcc9-warnings
13737butc: -Wformat-truncation falloutgcc9-warnings
13736uss: Allocate buffer space for trailing NULgcc9-warnings
13735vlserver: use large enough buffer for rxinfo stringgcc9-warnings
13734vlserver: fix vlentryread() for old vldb formatsgcc9-warnings
13733vol: avoid -Wformat-truncation issues in vol-salvage.cgcc9-warnings
13732vol: check snprintf return values in namei_opsgcc9-warnings
13731vol: fix vutil format-truncation nitgcc9-warnings
13730ptserver: testpt.c format-overflow warninggcc9-warnings
13729uss: uss_procs.c format-overflow warninggcc9-warnings
13728ptserver: Incorrect variable used to print error msggcc9-warnings
13727rxkad: v5der.c format truncation warningsgcc9-warnings