Use a helper function in `parse_many_into` to support parsing into
any container that implements Extend. Refactor Capabilities to use it.
Delete ZeroCopy and associated bits.
Move Flag into it's own module in types.
Hi,
Since the commit 514735e920 which remove the "default features" for the dependency 'chrono', I now have this error :
```
imap-3.0.0-alpha.3/src/client.rs:202:37
format!(" \"{}\"", date.format("%d-%h-%Y %T %z"))
^^^^ method not found in `DateTime<FixedOffset>>`
```
So I think we have to add back the 'std' feature to 'chrono'
```
chrono = {version = "0.4", default-features = false, features = ["std"]}
```
(I know that I could add this dependency to my project Cargo.toml (and I did), but I think this should be in rust-imap)
Add support for HIGHESTMODSEQ (RFC 4551) and VANISHED (RFC 7162),
which allows users to quickly synchronize to a mailbox by fetching
only changes since the last known highest mod sequence.
Establishes conditional compilation for all integration with the
native_tls crate in this crate. Since native_tls has been deeply
integrated into this crate for a long time, we want to maintain
backwards compatibility by making this feature part of the default.
For a consumer of this crate to "opt-out", including this in
cargo.toml:
```
[dependencies.imap]
version = 0.16.0 # Replace this with the correct version
default-features = false
```
See the conversation on Github for details on this approach:
https://github.com/jonhoo/rust-imap/issues/123
By checking this code in as an example, we can prevent bitrot as we continuously test this
in CI. It also demonstrates how to setup TLS without relying on platform specific dependencies
via native_tls crate.
