FTN::Packet v0.09

Merge branch 'develop'

* develop:
  Changes for version v0.09
  Moved updated TODO file to doc source directory.
  Add .gitignore file to source directory.
  Moved updated TODO file to doc source directory.
  Change how Author copyright years is listed.
  Change Author email being used to jame@rocasa.us
  Change to using the TEST modules for testing.
  Updated the Makefile.pl file by adding items.
FTN::Packet v0.10

* develop:
  Changes for version 0.10
  Correct binmode call at line 332 of Packet.pm.
  Make loop iterators in Packet.pm lexical.
  Use 3 argument version of Open in Packet.pm.
  General whitespace cleanup and use warnings in Packet.pm.
  Correct year adjust from 2000 to 1900 in Packet.pm.
  Correct misspelling of ftnscdate to ftscdate in Packet.pm.
  Bump version to v0.10
FTN::Packet v0.11

* develop:
  Changes for version v0.11
  Update RJC copyright years to include 2011.
  Rewrite grep at line 356 in Packet.pm.
  Correct where code ends in Packet.pm.
  Correct POD email links in Packet.pm.
  Explicitly set scope for VERSION, PKT, and nmesgs.
  Localize usage of separator value in Packet.pm.
  Corrections to EXPORT_OK in Packet.pm.
  Correction to EXPORT_OK in Packet.pm.
  Bump version to v0.11
FTN::Packet v0.12

* develop:
  Changes for version v0.12
  Correct grep line number 355 in Packet.pm
  Set scope for ISA, EXPORT, and EXPORT_OK in Packet.pm
  Correct line for TODO file in MANIFEST.
  Some cleanup of white space and comments in Packet.pm.
  Bump version to v0.12
FTN::Packet v0.13

* develop:
  Changes for v0.13.
  TODO as of 15 July 2011.
  Reorganize the documentation in lib/FTN/Packet.pm.
  Correct numbers in test scripts.
  Bump version to v0.13
FTN::Packet v0.14

* develop:
  Changes for v0.14
  Correct GitHub repository name in Packet.pm
  Bump version to v0.14
FTN::Packet v0.15

* develop:
  Changes for v0.15
  Change documented Issue Tracker to SourceForge Project.
  Update RJC copyright years to include 2012.
  Bump version to v0.15
FTN::Packet v0.16

* develop:
  Changes for v0.16
  Use 'croak' instead of 'die' in file open line of write_ftn_packet.
  Correct tracker URL in the BUGS pod section of Packet.pm.
  Bump version to v0.16
FTN::Packet v0.17

* develop:
  Changes for v0.17
  Update the SEE ALSO POD section in Packet.pm
  Rewrite doc/TODO as lib/FTN/Packet/ToDo.pod as of 3 Sep 2012.
  Add the -or9 ZIPFLAGS dist parameter and clean up whitespace in Makefile.PL
  Rewrite open file line in write_ftn_packet function of Packet.pm.
  Bump version to v0.17
FTN::Packet v0.18

* develop:
  Changes for v0.18
  Update POD documentation for the read_ftn_packet function.
  Correct variable  to  in line 187 of Packet.pm.
  Add 'use Carp' line to Packet.pm
  Move packet file open & binmode lines into read_ftn_packet function.
  Change variable used for argument passed to read_ftn_packet.
  Bump version to v0.18
FTN::Packet v0.19

* develop:
  Changes for v0.19
  Add t/03-write_packet.t to test writing an FTN packet file.
  Add t/02-read_echomail.t to test reading an echomail message in an FTN packet.
  Add t/01-read_netmail.t to test reading a netmail message in an FTN packet.
  The t/boilerplate.t file is no longer needed.
  Add the file t/46984d00.pkt for echomail message test scripts.
  Add the file t/46926700.pkt for netmail message test scripts.
  Bump version to v0.19
FTN::Packet v0.20

* develop:
  Changes for v0.20
  FTN::Packet::ToDo as of 5 September 2012.
  Update MANIFEST with 01-read_netmail.t, 02-read_echomail.t, 03-write_packet.t
  Add FTN::Packet::Examples as the file lib/FTN/Packet/Examples.pod.
  Using @EXPORT_OK so do not need @EXPORT in Packet.pm
  Add 'mask control charecters' comment to tr// in line 186.
  Correct tr// replacement range for masking control characters.
  Bump version to v0.20
Set FTN::Packet FTSC Product Code to 1CFF in lib/FTN/Packet.pm
Update copyright year in lib/FTN/Packet.pm file.
Add reference to the FTN Packet FTSC documentation to lib/FTN/Packet.pm file.
Add reference to the FTSC Procduct codes to lib/FTN/Packet.pm file."

The FTSCPROD.016 file is the version that contains the FTSC product code
for FTN::Packet but it does not yet appear to be on the www.ftsc.org site,
so just adding the bare file name.
FTN::Packet::ToDo as of 26 December 2013.
Changes for v0.21
FTN::Packet v0.21

* develop:
  Changes for v0.21
  FTN::Packet::ToDo as of 26 December 2013.
  Add reference to the FTSC Procduct codes to lib/FTN/Packet.pm file."
  Add reference to the FTN Packet FTSC documentation to lib/FTN/Packet.pm file.
  Update copyright year in lib/FTN/Packet.pm file.
  Set FTN::Packet FTSC Product Code to 1CFF in lib/FTN/Packet.pm