external: Sync with openconnect rev 5b06b9d

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
libs: Sync with latest openconnect sources

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Bump version to 0.8 (800)

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
AndroidManifest: Remove nonexistent OpenVPN activities

The *.ovpn association in particular was causing FCs.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Use base64 to store binary data in profiles

Storing raw PKCS#12 files in the XML profile was probably not such a
great idea and seems to be causing problems for certificate users.  Let's
encode them as base64, and autodetect the format when reading them back
in.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
external: Sync with openconnect rev e2cd5f5

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
libs: Sync with latest openconnect sources

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
doc: Update changelog

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
res: Update FAQ with info on certificates and batch mode

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Bump version to 0.8 final (809)

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>