Cleanup non-core sub-packages

[adrianhopebailie]

Remove ledger and setup sub-packages Rename module to ilp-core (drop "java" prefix) Drop Java Money dependency

[adrianhopebailie]

@sappenin let me know when you have merged #73 and #72 and I'll rebase

[codecov[bot]]

Codecov Report

Merging #74 into development will increase coverage by 1.28%. The diff coverage is n/a.

@@                Coverage Diff                @@
##             development      #74      +/-   ##
=================================================
+ Coverage          72.63%   73.91%   +1.28%     
+ Complexity           216      207       -9     
=================================================
  Files                 73       68       -5     
  Lines               1871     1775      -96     
  Branches             199      197       -2     
=================================================
- Hits                1359     1312      -47     
+ Misses               414      354      -60     
- Partials              98      109      +11

Impacted Files	Coverage Δ	Complexity Δ
...erledger/ilqp/QuoteByDestinationAmountRequest.java	55.88% <0%> (-30.96%)	0% <0%> (-1%)
...g/interledger/ilqp/QuoteBySourceAmountRequest.java	55.88% <0%> (-30.61%)	0% <0%> (-1%)
...rledger/ilqp/QuoteByDestinationAmountResponse.java	53.57% <0%> (-29.77%)	0% <0%> (-1%)
.../interledger/ilqp/QuoteBySourceAmountResponse.java	53.57% <0%> (-29.77%)	0% <0%> (-1%)
...main/java/org/interledger/ilqp/LiquidityPoint.java	69.23% <0%> (-8.55%)	0% <0%> (-1%)
.../main/java/org/interledger/InterledgerAddress.java	95.45% <0%> (-0.2%)	5% <0%> (-4%)
src/main/java/org/interledger/psk/PskMessage.java	86.81% <0%> (ø)	1% <0%> (ø)	:arrow_down:
...ger/codecs/oer/ilp/InterledgerPaymentOerCodec.java	100% <0%> (ø)	3% <0%> (ø)	:arrow_down:
...s/oer/ilqp/QuoteBySourceAmountRequestOerCodec.java	100% <0%> (ø)	3% <0%> (ø)	:arrow_down:
.../oer/ilqp/QuoteBySourceAmountResponseOerCodec.java	100% <0%> (ø)	3% <0%> (ø)	:arrow_down:
... and 4 more

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[sappenin]

This fixes #75 and #76.

[adrianhopebailie]

@sappenin You happy for me to merge or want me to revert the module rename?

[sappenin]

@adrianhopebailie The other PRs are merged, so you should be good to pull-in the latest master changes and push this PR.