[libxml2] Created tag v2.9.8-rc1

[Daniel Veillard <veillard src gnome org>]

The signed tag 'v2.9.8-rc1' was created.

Tagger: Daniel Veillard <veillard redhat com>
Date: Tue Jan 23 11:41:20 2018 +0530

    Candidate Release 1 of libxml2

Changes since the last tag 'v2.9.7':

Daniel Veillard (1):
      Improve handling of context input_id

Joel Hockey (2):
      Fixed ICU to set flush correctly and provide pivot buffer.
      Change calls to xmlCharEncInput to set flush false when not final call. Having flush incorrectly set to 
true causes errors for ICU.

Nick Wellnhofer (30):
      Compile testapi with -Wno-unused-function
      Skip EBCDIC tests if EBCDIC isn't supported
      Add test for ICU flush and pivot buffer
      Introduce xmlPosixStrdup and update xmlMemStrdup
      Fix hash callback signatures
      Fix list callback signatures
      Fix misc callback signatures
      Fix IO callback signatures
      Fix unused parameter warning without ICU
      Revert "Compile testapi with -Wno-unused-function"
      Simplify XPath NaN, inf and -0 handling
      Ignore function pointer cast warnings
      Fix callback signature in testapi.c
      Don't touch CFLAGS in configure.ac
      Fix -Wmisleading-indentation warnings
      Fix -Wenum-compare warnings
      Update information about contributing
      Fix xmlXPathIsNaN broken by recent commit
      Fix libz and liblzma detection
      Remove unused AC_CHECKs
      Stop including ansidecl.h
      Fix -Wtautological-pointer-compare warnings
      Build with "-Wall -Wextra"
      Run Travis tests with -Werror
      Fix ICU library filenames on Windows/MSVC
      Build more test executables on Windows/MSVC
      Fix buffer over-read in xmlParseNCNameComplex
      Disable pointer-overflow UBSan checks under Travis
      Clear entity content in case of errors
      Halt parser in case of encoding error

Vlad Tsyrklevich (1):
      Refactor name and type signature for xmlNop

ccpaging (1):
      Add resource file to Windows DLL