Log message:
*: recursive bump for perl 5.40

Log message:
p5-File-FcntlLock: added version 0.22

Using this module file locking via fcntl(2) can be done (obviously, this
restricts the use of the module to systems that have a fcntl(2) system call).
Before a file (or parts of a file) can be locked, an object simulating a flock
structure, containing information in a binary format to be passed to fcntl(2)
for locking requests, must be created and its properties set. Afterwards, by
calling the lock() method a lock can be set and removed or it can be determined
if and which process currently holds the lock.