New upstream version 4.0.1

.github/workflows/build.yml

.travis.yml

CHANGELOG.md

README.md

pom.xml

src/main/java/org/rcsb/cif/CifBuilder.java

src/main/java/org/rcsb/cif/CifIO.java

src/main/java/org/rcsb/cif/CifOptions.java

src/main/java/org/rcsb/cif/Demo.java

src/main/java/org/rcsb/cif/binary/BinaryCifWriter.java

src/main/java/org/rcsb/cif/binary/Classifier.java

src/main/java/org/rcsb/cif/binary/codec/BinaryCifCodec.java

...main/java/org/rcsb/cif/binary/codec/MessagePackCodec.java

...in/java/org/rcsb/cif/binary/data/AbstractEncodedData.java

.../org/rcsb/cif/binary/encoding/IntegerPackingEncoding.java

src/main/java/org/rcsb/cif/model/FloatColumn.java

src/main/java/org/rcsb/cif/model/IntColumn.java

...ain/java/org/rcsb/cif/model/LinkedCaseInsensitiveMap.java

src/main/java/org/rcsb/cif/model/StrColumn.java

src/main/java/org/rcsb/cif/model/binary/BinaryColumn.java