v2.19

• again bumped the .so version, as we break the ABI
• Refactored the Class hierarchy for clearer code
  • introducing an AbstractFeature class as base for all derived Features
• improved exception and error handling, including line numbers in messages
  when possible
• added code to detect mismatch between annotators and processors (were not
  detected until now)
• cleaner en better C++ code, const correctness and such...

v2.18

• buming the .so version due to ABI breaks
• fix for --canonical option in folialint
• fix for #56
• improved checking for empty nodes
• several code improvements. const correctness etc.
• fix for #55
• better check for illegal Correction's:
  proycon/folia#77
• added Doxygen config
• better handling of XML comment nodes

v2.17

• assume ticcutils >= 0.34 to force NFC normalization
• refactored str() and unicode() text extraction functions.
• a lot of work on code quality

v2.16

• fix for #54
• Clearer error messages (adding filename, if present)
• some code cleaned/clarified
• added code to parse, store and output XML's Processing Instruction nodes
• added Etymology annotation
• annotation

v2.15

• fixed a terrible typo/bug in subclasses.cxx:
  using el-referable(), where el->referable() was meant
• plugged a small potential memory-leak
• fixed some offset problems in text handling
• fixed #52
• foliadiff script now returns better message on failure
• switching to C++14
• code polishing
• updated GitHub action

v2.14

[Ko van der Sloot]

• implemented an ADD_FORMATTING TextPolicy to extract otherwise hidden
  text from <t-hspace> and <t-hyph> Markup elements
  (see proycon/foliapy#25)
• fix for #51
• General improvements:
  • include a filename when throwing during Document processing
  • added setutest() member for XmlText class
  • general code quality

v2.13

[Ko van der Sloot]

• removed dependency on libtar
• quick fix for ignoring text inside <t-hbr>: proycon/foliapy#25

[Maarten van Gompel]

• updated minimum required libxml2 version

v2.12

• fix for #49
• ABI breached, so bunped the .so file version
• cleaner C++ code, more C++11 now, removing CppCheck warnings
• using more recent TiccUtils (for enum_flags.h)
• several small improvements
• improved GitHub action

v2.11

[Ko vd Sloot]

• Significant refactoring, code cleaning, code reduction, and extra comments
• fixed memory leaks in the test (and also tests destroy() function now)
• Added some safeguards against multiple setnames for text_annotation. This is a limitation discussed in proycon/folia#104
• added code to handle text extraction for "empty" rows.
• implemented a fix for empty cell's. proycon/foliatools#41
• added a fix for text offsets in embedded elements in a structure that may NOT carry text itself. Like cell inside a table.

[Maarten van Gompel]

• codemeta.json: updated metadata according to (proposed) CLARIAH requirements

v2.10

• several code improvements, suggested by CPPcheck and scan-build
• start using TextPolicy::debug
• impemented implicitspace logic for whitespace issue proycon/folia#101