fix escapes in github-projects.txt

scripts/updates/github-projects.txt

@@ -7,7 +7,7 @@
 ##   {package name}|{project path on Github}|{optionally: version regexp}
 ##
 ## Example: acr|radare/acr
-##          cronie|cronie-crond/cronie|\d+.\d+.\d+
+##          cronie|cronie-crond/cronie|\d+\.\d+\.\d+
 ##
 ## Lines starting with "#" are comments.
 ##
@@ -54,7 +54,7 @@ btfs|TRON-US/go-btfs|\d+\.\d+\.\d+
 caddy|caddyserver/caddy
 calc|lcn2/calc
 capstone|aquynh/capstone
-c-ares|c-ares/c-ares|\d+.\d+.\d+
+c-ares|c-ares/c-ares|\d+\.\d+\.\d+
 cava|karlstav/cava
 cavif-rs|kornelski/cavif-rs
 ccache|ccache/ccache
@@ -68,7 +68,7 @@ cmatrix|abishekvashok/cmatrix
 cmus|cmus/cmus
 croc|schollz/croc
 cronie|cronie-crond/cronie|\d+\.\d+\.\d+
-cryptopp|weidai11/cryptopp|\d+.\d+.\d+
+cryptopp|weidai11/cryptopp|\d+\.\d+\.\d+
 c-toxcore|TokTok/toxcore
 ctypes-sh|taviso/ctypes.sh
 darkhttpd|emikulic/darkhttpd
@@ -145,7 +145,7 @@ imgflo|imgflo/imgflo
 inotify-tools|rvoicilas/inotify-tools
 ipfs|ipfs/go-ipfs
 irssi|irssi/irssi
-iverilog|steveicarus/iverilog|\d+.\d+
+iverilog|steveicarus/iverilog|\d+\.\d+
 iwyu|include-what-you-use/include-what-you-use
 jfrog-cli|jfrog/jfrog-cli
 jftui|Aanok/jftui
@@ -174,13 +174,13 @@ libcap-ng|stevegrubb/libcap-ng
 libconfig|hyperrealm/libconfig
 libconfuse|martinh/libconfuse
 libcue|lipnitsk/libcue
-libcunit|Linaro/libcunit|\d+\.\d+.\d+
+libcunit|Linaro/libcunit|\d+\.\d+\.\d+
 libczmq|zeromq/czmq
 libde265|strukturag/libde265
 libdispatch|apple/swift-corelibs-libdispatch|\d+\.\d+\.\d+
 libevent|libevent/libevent|\d+\.\d+\.\d+
-libexif|libexif/libexif|\d+.\d+.\d+
-libexpat|libexpat/libexpat|\d+.\d+.\d+
+libexif|libexif/libexif|\d+\.\d+\.\d+
+libexpat|libexpat/libexpat|\d+\.\d+\.\d+
 libgd|libgd/libgd|\d+\.\d+\.\d+
 libgit2|libgit2/libgit2
 libgraphite|silnrsi/graphite
@@ -196,7 +196,7 @@ libmesode|boothj5/libmesode
 libmsgpack|msgpack/msgpack-c|\d+\.\d+\.\d+
 libnet|libnet/libnet
 libnghttp2|nghttp2/nghttp2
-libnl|thom311/libnl|\d+.\d+.\d+
+libnl|thom311/libnl|\d+\.\d+\.\d+
 libogg|xiph/ogg
 libplist|libimobiledevice/libplist
 libprotobuf|protocolbuffers/protobuf
@@ -204,7 +204,7 @@ libprotobuf-c|protobuf-c/protobuf-c
 libpsl|rockdaboot/libpsl
 libqrencode|fukuchi/libqrencode
 libraqm|HOST-Oman/libraqm
-librav1e|xiph/rav1e|\d+.\d+.\d+
+librav1e|xiph/rav1e|\d+\.\d+\.\d+
 librsync|librsync/librsync
 libsndfile|erikd/libsndfile
 libsodium|jedisct1/libsodium|\d+\.\d+\.\d+