Rename Writer::write to Writer::write_all.
Rename Writer::write to Writer::write_all.

See https://github.com/rust-lang/rust/commit/5d836cdf8666ce0af6911a0c89dffea4da74b374

std: Rename Writer::write to Writer::write_all
In preparation for upcoming changes to the `Writer` trait (soon to be called
`Write`) this commit renames the current `write` method to `write_all` to match
the semantics of the upcoming `write_all` method. The `write` method will be
repurposed to return a `usize` indicating how much data was written which
differs from the current `write` semantics. In order to head off as much
unintended breakage as possible, the method is being deprecated now in favor of
a new name.

[breaking-change]

skligys/android-rs-glue,tomaka/android-rs-glue,ozkriff/android-rs-glue,tempbottle/android-rs-glue