Entware Installer for Quectel V1.0

First release ready for use

Notes:
-opkg will work after installing

-Everything opkg does is installed to /opt

-/opt is actually located at /usrdata/opt to save space but is mounted at /opt

-Anything opkg installs will not be available in the system path by default but you can get around this by symbolic linking each binary installed by the package to /bin and /sbin from /opt/bin and /opt/sbin
For example:
opkg install zerotier
ln -sf /opt/bin/zerotier-one /bin
ln -sf /opt/bin/zerotier-cli /bin
ln -sf /opt/bin/zerotier-idtool /bin
Now you can run those 3 binaries from the shell anytime since they are linked in a place already part of the system path.

installentware.sh

@@ -140,6 +140,8 @@ echo 'Info: Congratulations!'
 echo 'Info: If there are no errors above then Entware was successfully initialized.'
 echo 'Info: Add /opt/bin & /opt/sbin to $PATH variable'
 echo 'Info: Run export PATH=/opt/bin:/opt/sbin:$PATH to do it'
+echo 'Info: opkg at /opt/bin will be linked to /bin but any package you install with opkg will not be automatically.'
+ln -sf /opt/bin/opkg /bin
 if [ $TYPE = 'alternative' ]; then
   echo 'Info: Use ssh server from Entware for better compatibility.'
 fi