Log Message:
Updated latexmk to 445.

From v. 4.39 to 4.39 documentation update of 2 Dec 2013
  Correct two errors in documentation and in the file COPYING.

From v. 4.39 to 4.40
  Fix failure to clean up correctly when root filename contains [,
    which is a glob metacharacter.

From v. 4.40 to 4.41
  -c also deletes $deps_file if it is used
  Quote jobname when needed.
  Change maintainer's preferred e-mail
  Attempt to improve handling of errors from (pdf)latex.
  Fix up for the making of -eps-converted-to.pdf
  Improve listing of warning lines from log file.
  Fix failure when using both -cd and -output-directory
  If user's home directory can't be determined, then don't read ~/.latexmkrc
  Introduce configuration variable $silence_logfile_warnings
  In setting $pscmd, allow for non-existent environment variable USER
  Correct subroutine Run for internal cmd w/o arguments
  Experimental: Add analysis hook for aux file.
  System initialization files: allow them to be named latexmkrc as
    well as LatexMk, for more consistency with user directory names.
    Keep both cases, to preserve backward compatibility.
  Change sign-on message.  Bug report info with help.

From v. 4.41 to 4.42
  Fix bugs associated with the -cd option
  Add missfont.log and the generated synctex.gz to standard cleaned-up files

From v. 4.42 to 4.43a
  Fix problem that source files are not correctly detected under
    MiKTeX when name of current working directory contains non-ASCII
    characters.
  On cleanup, synctex.gz files are deleted only by -C, not by -c.

From v. 4.43a to 4.43c
  Correct normalization of filenames, so that initial "./" is always
  removed.  This prevents custom dependencies being run twice on the
  same file.
  Documentation correction on use of @BIBINPUTS.
  Diagnostic correction.
  Example rc file for using texinfo (thanks to Vincent Bela\"iche).
  Additions to documentation concerning advanced configuration.

From v. 4.43c to 4.44
  Correct bug in use of %hash_calc_ignore_pattern
    (Previously it only had its documented effect when a targetted
    file hadn't changed in size.)
  Correct error handling when biber finds a malformed .bcf file.

From v. 4.44 to 4.45
  Fix problem of -C not always working correctly when compilation was
  with -pdf and clear was default.
  Fix bug in limiting number of passes when $max_repeat >= 10
  Fix bug in finding id of viewer process id under OS-X