v1.3.0

Fixes:

• fixed formatter::print_inline() causing compilation failures in DLL builds
• fixed BOMs occasionally causing overflow/crash in char8 mode
• fixed some spurious warnings in GCC 10
• fixed clang static analyzer warning in BOM handling code

Additions:

• added table_iterator::operator ->
• added array::resize() and array::truncate()
• added array::capacity(), array::shrink_to_fit(), array::max_size()
• added non-const -> const conversion for table and array iterators

Changes:

• renamed table iterator proxy pair members to first and second to match STL