package iostream

0.2

• camlzip: add buffered version of the input stream transducers

• add In_buf.skip

• add iostream-camlzip, depends on iostream

• rename Out to Out_buf, add Out

• add Slice type, used for buffered input

• add iostream.unix optional library

• split seekable into its own class

• breaking: use OO and class type for all types

0.1

initial release