Fidogate 5.8

Mostly bugfix release, thanks to reports from
  Eugene Subbotin 2:5075/35@fidonet

- rfc2ftn timezone handling
- on coverting long rfc multibyte names (from/to) to 8 bit ftn cut
  them on 31 characters, not original bytes
- rfc2ftn: fix double names/subject encoding on crossposting
- use \r end of lines for pkts instead of \r\n
- adopt ftntickpost to current perl
- fix areafix crash on stat producing
- do not encode first 'From' line (mbox format)
- rfc2ftn: fix hunging on splitting long messages
- ftn2rfc: do not produce empty X-FTN-Flags
- rfc2ftn: handle all multipart/ types
- make pkt name/subject length strict check optional
- autoindent sources

Fidogate 5.7

- level 4 charset support;
- removed legacy charset recoding;
- ftn2rfc TZUTC support;
- strict names and subject length check;
- automatic travis-ci builds.

Fidogate 5.6

- fix `make dist`
- packaging: update rpm, remove freebsd, add debian
- use iconv with '//TRANSLIT'
- charset improvements, add CharsetAliasesFSC, CharsetNameMap,
  read X-FTN-Kludge: CHRS
- add `ftngenpkt` utility
- read tsc-0048 pkts
- fix warnings
- change realname handling: put real pkt names to X-FTN-From,
  X-FTN-To (they were filtered),
  replace 8bit email's user part with FallbackUsername
- improve rfc2ftn to guess the mode from the rfc message
- convert SEP_RFC2FTN_PKT to config option `SinglePKTs`

config: CharsetAliasesFSC, CharsetNameMap, FallbackUsername, SinglePKTs

Revisit autotools, implement level 1 charsets support

fidogate v5.4

Encoding and charset handling revisited.

Tag 5.3 version since behaviour is going to change

5.2.4ds~svn20081001-2

5.2.4ds~svn20081001-2

Updated changelog, 5.2.4ds~svn20081001-1

Merge branch 'git-svn/trunk'