v0.14.0

Added

• readable::date::*:
  • impl TryFrom<(u16, u8, u8)>
  • impl TryFrom<(u16, u8)>
  • impl TryFrom<u16>
• readable::str::Str:
  • impl std::fmt::Write
  • impl Index
  • impl Extend<char>, Extend<&str>
  • impl Deref and AsRef
  • impl Add and AddAssign
  • push_{str,char}_unchecked() -> push_{str,char}_panic()
  • add push_char_*() variants
  • add push_str_saturating()
  • add remove()
  • add pop()
  • add truncate()
  • add make_ascii_uppercase(), make_ascii_lowercase()
  • add as_bytes_mut(), as_mut_ptr(), as_str_mut()