Update bolt 3 spec test vectors

[t-bast]

To match the latest changes from lightning/bolts#539 and lightning/bolts#852

[codecov-io]

Codecov Report

Merging #1669 (f1cf2ff) into master (b477d17) will increase coverage by 0.09%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1669      +/-   ##
==========================================
+ Coverage   85.94%   86.04%   +0.09%     
==========================================
  Files         151      151              
  Lines       11471    11471              
  Branches      505      505              
==========================================
+ Hits         9859     9870      +11     
+ Misses       1612     1601      -11     

Impacted Files	Coverage Δ
...c/main/scala/fr/acinq/eclair/channel/Channel.scala	86.06% <0.00%> (+0.08%)	⬆️
...nq/eclair/blockchain/electrum/ElectrumClient.scala	74.26% <0.00%> (+0.73%)	⬆️
...q/eclair/blockchain/electrum/ElectrumWatcher.scala	77.77% <0.00%> (+3.17%)	⬆️
...clair/blockchain/electrum/ElectrumClientPool.scala	82.79% <0.00%> (+4.30%)	⬆️

[codecov-commenter]

Codecov Report

Merging #1669 (a75b9d4) into master (bbfbad5) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1669   +/-   ##
=======================================
  Coverage   89.09%   89.09%           
=======================================
  Files         146      146           
  Lines       10994    10994           
  Branches      444      444           
=======================================
  Hits         9795     9795           
  Misses       1199     1199           

Impacted Files	Coverage Δ
...main/scala/fr/acinq/eclair/io/PeerConnection.scala	84.68% <0.00%> (-0.43%)	⬇️
.../acinq/eclair/blockchain/bitcoind/ZmqWatcher.scala	96.87% <0.00%> (+0.78%)	⬆️