v1.0.5

• Translate \ in lambda expression to OP-LAMBDA (#18 @renkun-ken).

• Drop all control characters, except horizontal tab and newline (#19).

v1.0.4

• Translate ] tokens to OP-RIGHT-BRACKET instead of
  OP-RIGHT-BRACE (#11 @AshesITR).

• xml_parse_data() now works if includeText = FALSE
  (#14 @renkun-ken).

v1.0.3

• Ensure that closing xml-tags for code expressions that end at the same
  position in a file respect start-first-end-last ordering in the produced xml.
  Ensures that the new equal_assign token in getParseData() for R-3.6 is
  handled appropriately. #5 @russHyde

v1.0.2

• Remove control characters \003, \007, \010, \027, as they are
  not allowed in XML 1.0, #1 @GregoireGauriot

• Always convert parsed text to UTF-8