Re-enabled bytepair compression support in chkdeps.
Seems it was a bug in the loader code, producing an incorrect error, that led me to disabole it originally. Commented out the apparently-incorrect check, which means theoretically some corrupt binaries won't get picked up during decompression. Which probably doesn't matter much.
X one
X twoX threeX four
X five
X six
X seven
X eight
X nine
X ten
Before 111
Before 222
Before 333
Match
After 111
After 222
After 333
And so on and so on
And so on and so on