depends: update capnproto to 1.0.2

This fixes compilation on FreeBSD.
See:
https://github.com/capnproto/capnproto/commit/1c19c362b4733023dc38042481a21c22502ed593.

depends/packages/native_capnp.mk

@@ -1,9 +1,9 @@
 package=native_capnp
-$(package)_version=1.0.1
+$(package)_version=1.0.2
 $(package)_download_path=https://capnproto.org/
 $(package)_download_file=capnproto-c++-$($(package)_version).tar.gz
 $(package)_file_name=capnproto-cxx-$($(package)_version).tar.gz
-$(package)_sha256_hash=0f7f4b8a76a2cdb284fddef20de8306450df6dd031a47a15ac95bc43c3358e09
+$(package)_sha256_hash=9057dbc0223366b74bbeca33a05de164a229b0377927f1b7ef3828cdd8cb1d7e
 
 define $(package)_set_vars
   $(package)_config_opts := -DBUILD_TESTING=OFF