swupdate: bump git srcrev
This includes the following changes:
d3c0bfa Add mbedtls as an alternative SSL implementation
76f5e4b rdiff_handler: remove WARN in case of missing EOF
49354e8 rdiff_handler: fix compressed / encrypted delta
44a6d09 rdiff_handler: differentiate TRACE in fill_inbuffer
72be778 add attribute install-if-higher
54426aa handles: ubivol: add property auto-resize
439ca54 handlers: ubivol: create a function resize_volume
3917b1c swuforward: drop support for V1 Website
0e6a1bc hw compatibility check: add regexp support
4fc82ee swupdate: drop unnecessary strlen check
c2ef97d parser: check_missing_hash: use flag NO_DATA_HANDLER
1ffdf8b swupdate: check_provided: use flag NO_DATA_HANDLER
e7d22e7 handler: ubivol: set flag NO_DATA_HANDLER
940317f handlers: add a special handler flag NO_DATA_HANDLER
8c9618a rsa signature: add support of rsa-pss
77b05c5 Name of a running handler is never updated in the progress_msg
327a967 doc: Update sw-description documentation (remove ',' in the examples)
5a36f09 webserver: pass user_data to the upload handler in the case of an error
d7424cb Add more config options to debian_defconfig
81ab86c parser: don't check hash for image of type ubiswap
467dd6e handlers: ubiswap: may swap several ubi volume
ff17986 scripts: a file is no longer required
720cf6d travis: update to bionic
Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>