package/poco: bump to version 1.10.1

package/poco: bump to version 1.10.1

Poco >= 1.10.0 requires a C++14 compiler. GCC needs to be at least 5.0.
https://github.com/pocoproject/poco/blob/poco-1.10.1-release/CHANGELOG#L31

Since GCC 5.0 does not enable it by default, "-std=c++14" needs to be
added in cflags.

See poco 1.10.1 changelog:
https://github.com/pocoproject/poco/blob/poco-1.10.1-release/CHANGELOG

Poco 1.10.0 introduced a new JWT (JSON Web Tokens) component. It is
currently unconditionally disabled to prevent build failure (as it
re-enable Poco Crypto, which needs OpenSSL).

Package patches are rebased on poco version 1.10.1.

Signed-off-by: Julien Olivain <juju@cotds.org>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>