Excuses for landing-to-byzantium

These packages fail to migrate from the landing suite(s) to the byzantium suite.

Migration issues can happen for many reasons, most commonly a package failed to build on an architecture, will break other packages in the target suite or depends on packages which need to migrate first.
The details page for each migration will give more information on why a package is not migrating.

acorn

5.5.3+ds3-3 6.2.1+ds+~cs11.24.3-1

adlibtracker2

- 2.4.24-1

altermime

0.3.10-10 0.3.10-11

android-platform-build

1:8.1.0+r23-2 1:8.1.0+r23-3.1

apertium

3.6.1-1 3.6.1-1

apertium-isl-eng

- 0.1.0~r66083-3

apertium-lex-tools

0.2.3-1 0.2.3-1

apertium-mk-bg

- 0.2.0~r49489-3

apriltag

0.10.0-6 0.10.0-6

aspell-ta

20040424-1-1 20040424-1-2.1

assimp

5.0.1~ds0-1 5.0.1~ds0-2

astrometry.net

0.78+dfsg-3 0.78+dfsg-3

atitvout

- 0.4-13

atropos

1.1.24+dfsg-1 1.1.24+dfsg-1

augur

- 6.4.2-2

autoproject

0.20-11 0.20-12

avogadrolibs

1.93.0-3 1.93.0-3

beagle

5.1-191125+dfsg-1 5.1-200324+dfsg-1

billiard

3.6.1.0-1 3.6.3.0-1

biosig4c++

- 1.9.5-1

bitstruct

3.7.0-2 8.9.0-1

blackbox

0.70.1-37 0.70.1-38

blender

2.81.a+dfsg-5 2.82.a+dfsg-1

blueman

2.1.2-1 2.1.2-1

borgbackup

1.1.10-2 1.1.11-5

btrfs-progs

5.4.1-2 5.4.1-2

budgie-extras

0.94.0-1 1.0.0-1

bzr

- 2.7.0+bzr6622+brz

caffe

1.0.0+git20180821.99bd997-5 1.0.0+git20180821.99bd997-5

ceph

14.2.7-1 14.2.8-2

certmonger

0.79.6-2 0.79.9-1

cftime

1.1.0+ds-1 1.1.1.2+ds-1

cg3

1.3.1-2 1.3.1-2

chake

0.20-1 0.21.1-1

chemps2

1.8.9-1 1.8.9-1

cloud-init

20.1-1 20.1-2

codemirror-js

5.52.0-1 5.52.0-2

conda-package-handling

1.6.0-2 1.6.0-2

continuity

- 0.0~git20200107.26c1120-1

cross-toolchain-base

44 45

cross-toolchain-base-mipsen

2 10

cross-toolchain-base-ports

36 37

csound

1:6.13.0~dfsg-3 1:6.13.0~dfsg-3

cwiid

0.6.00+svn201-4 0.6.00+svn201-5

datalad

0.12.2-2 0.12.4-2

ddskk

16.3-1 16.3-2

debian-cloud-images

0.0.1 0.0.3

debian-keyring

2020.02.02 2020.03.24

deja-dup

40.5-1 40.6-1

digitools

- 1.03-1.2