Done:

This project started with the base version of vxconnectbot:
    https://github.com/vx/connectbot
    git clone https://github.com/vx/connectbot.git vxconnectbot
    commit 5f70cc011cd131acb5cd29783fa6744059841aee
    Merge: 429b47c 53e8530
    Author: Martin Matuška <martin@matuska.org>
    Date:   Wed Oct 30 00:21:40 2013 -0700

Changes from connectbot were merged:
    https://github.com/connectbot/connectbot
    git clone https://github.com/connectbot/connectbot.git connectbot
    commit d64786d9197090c74072b648e487e3d34817bb57
    Author: Torne Wuff <torne@wolfpuppy.org.uk>
    Date:   Sun Mar 2 20:25:25 2014 +0000q

Connectbot and VXConnectbot split at 598fb427f96712191cc264df14688d82db3dd664

# take jsocks and ssh2 from current connectbot
rm -rf src/net/sourceforge/jsocks
rm -rf src/com/trilead/ssh2
cp -a ../connectbot/src/net/sourceforge/jsocks src/net/sourceforge
cp -a ../connectbot/src/com/trilead/ssh2       src/com/trilead

# take all the connectbot patches since the split, except jsocks and ssh2
(cd ../connectbot; git diff -w 598fb427f96712191cc264df14688d82db3dd664) | \
sed -e 's;/org/connectbot/;/com/five_ten_sg/connectbot/;g' >patch.2014-04-19
emacs patch.2014-04-19
# remove all patches for trilead and jsocks
patch -p1 -l  <patch.2014-04-19 >patch.log.2014-04-19

# reinstalled all jsocks and ssh2 patches from vxconnectbot since the split
(cd ../vxconnectbot; git diff -w 598fb427f96712191cc264df14688d82db3dd664) | less

==================================

merged tn5250j
svn checkout svn://svn.code.sf.net/p/tn5250j/code/branches/new-tabs-jse1.6 tn5250j
r1221

==================================

updated com.trilead.ssh2 to ganymed
svn checkout http://ganymed-ssh-2.googlecode.com/svn/trunk/ ganymed-ssh-2-read-only
rev 161

==================================

merged tn5250j updates
svn checkout svn://svn.code.sf.net/p/tn5250j/code/branches/new-tabs-jse1.6 tn5250j
r1227

==================================

updated jsocks to 2011-03-19 version
updated jzlib to a21be20213d66eff15904d925e9b721956a01ef7

git clone https://github.com/ymnk/jzlib.git jzlib
commit a21be20213d66eff15904d925e9b721956a01ef7
Merge: 9d0fcb9 3e3dae9
Author: Atsuhiko Yamanaka <atsuhiko.yamanaka@gmail.com>
Date:   Tue Nov 19 19:03:18 2013 -0800

==================================

git clone https://github.com/irssiconnectbot/irssiconnectbot.git irssiconnectbot
commit 1e0f702be47ad27b85e67722f177e3c129e91196
Merge: d3553dd 6420dd5
Author: Iiro Uusitalo <iiro.uusitalo@solita.fi>
Date:   Sun Jan 6 21:07:06 2013 -0800

Nothing critical there, so I will ignore that fork for now.

==================================

merge more tn5250j updates
svn checkout svn://svn.code.sf.net/p/tn5250j/code/trunk tn5250j-code
r1270
2018-11-10 - still the same r1270 version.

==================================

2023-02-01 - 5250 ssl uses javax.net.ssl with security providers, so
that automatically gets better with modern android releases. Remove
SSLv2 and SSLv3, add TLSv1.2 and TLSv1.3

update Ganymed to https://github.com/SoftwareAG/ganymed-ssh-2 tag
ganymed-ssh2-263, with stronger algorithms for message authentication
and key exchange.

==================================


TODO

change all System.*.println -> android Log.d(TAG, "") calls

possible move to https://github.com/hierynomus/sshj
git clone https://github.com/hierynomus/sshj.git sshj

possible merge changes from https://github.com/connectbot/connectbot
We already have those changes up to
commit 716cdaa4841db330df769019d89e2aaec562f5db
Author: Kenny Root <kenny@the-b.org>
Date:   Tue Apr 16 22:39:57 2013 -0700