Log Message:
Updated afl to 2.44b.

--------------
Version 2.44b:
--------------

  - Added a visual indicator of ASAN / MSAN mode when compiling. Requested
    by Jakub Wilk.

  - Added support for afl-showmap coredumps (-c). Suggested by Jakub Wilk.

  - Added LD_BIND_NOW=1 for afl-showmap by default. Although not really useful,
    it reportedly helps reproduce some crashes. Suggested by Jakub Wilk.

  - Added a note about allocator_may_return_null=1 not always working with
    ASAN. Spotted by Jakub Wilk.