Update binding.gyp with the correct Install URLs

Author: sharadraju

binding.gyp

@@ -63,7 +63,7 @@
     [
       'OS=="linux"', {
         "variables" : {
-          "dpi_check%"    : "<!(INSTURL=\"https://oracle.github.io/node-oracledb/INSTALL.html#github\"; ERR=\"oracledb ERR! Error:\"; if [ -f odpi/include/dpi.h ]; then echo \"Has dpi.h\"; else echo \"$ERR Cannot find odpi/include/dpi.h.  For GitHub ZIP downloads you must separately download the odpi subdirectory from GitHub.\" >&2; echo \"$ERR See $INSTURL\" >&2; echo \"\" >&2; fi;)"
+          "dpi_check%"    : "<!(INSTURL=\"https://node-oracledb.readthedocs.io/en/latest/user_guide/installation.html#github\"; ERR=\"oracledb ERR! Error:\"; if [ -f odpi/include/dpi.h ]; then echo \"Has dpi.h\"; else echo \"$ERR Cannot find odpi/include/dpi.h.  For GitHub ZIP downloads you must separately download the odpi subdirectory from GitHub.\" >&2; echo \"$ERR See $INSTURL\" >&2; echo \"\" >&2; fi;)"
         },
         "cflags"        : ['-fexceptions'],
         "libraries"     : ['-ldl', '-lpthread'],
@@ -72,15 +72,15 @@
     [
       'OS=="mac"', {
         "variables" : {
-          "dpi_check%"    : "<!(INSTURL=\"https://oracle.github.io/node-oracledb/INSTALL.html#github\"; ERR=\"oracledb ERR! Error:\"; if [ -f odpi/include/dpi.h ]; then echo \"Has dpi.h\"; else echo \"$ERR Cannot find odpi/include/dpi.h.  For GitHub ZIP downloads you must separately download the odpi subdirectory from GitHub.\" >&2; echo \"$ERR See $INSTURL\" >&2; echo \"\" >&2; fi;)"
+          "dpi_check%"    : "<!(INSTURL=\"https://node-oracledb.readthedocs.io/en/latest/user_guide/installation.html#github\"; ERR=\"oracledb ERR! Error:\"; if [ -f odpi/include/dpi.h ]; then echo \"Has dpi.h\"; else echo \"$ERR Cannot find odpi/include/dpi.h.  For GitHub ZIP downloads you must separately download the odpi subdirectory from GitHub.\" >&2; echo \"$ERR See $INSTURL\" >&2; echo \"\" >&2; fi;)"
         },
         "libraries"     : ['-ldl', '-lpthread', '-Wl,-rpath,/usr/local/lib']
       }
     ],
     [
       'OS=="aix"', {
         "variables" : {
-          "dpi_check%"    : "<!(INSTURL=\"https://oracle.github.io/node-oracledb/INSTALL.html#github\"; ERR=\"oracledb ERR! Error:\"; if [ -f odpi/include/dpi.h ]; then echo \"Has dpi.h\"; else echo \"$ERR Cannot find odpi/include/dpi.h.  For GitHub ZIP downloads you must separately download the odpi subdirectory from GitHub.\" >&2; echo \"$ERR See $INSTURL\" >&2; echo \"\" >&2; fi;)"
+          "dpi_check%"    : "<!(INSTURL=\"https://node-oracledb.readthedocs.io/en/latest/user_guide/installation.html#github\"; ERR=\"oracledb ERR! Error:\"; if [ -f odpi/include/dpi.h ]; then echo \"Has dpi.h\"; else echo \"$ERR Cannot find odpi/include/dpi.h.  For GitHub ZIP downloads you must separately download the odpi subdirectory from GitHub.\" >&2; echo \"$ERR See $INSTURL\" >&2; echo \"\" >&2; fi;)"
         },
         "cflags"        : ['-fexceptions', '-fsigned-char'],
         "libraries"     : ['-ldl', '-lpthread'],
@@ -89,7 +89,7 @@
     [
       'OS=="solaris"', {
         "variables" : {
-          "dpi_check%"    : "<!(INSTURL=\"https://oracle.github.io/node-oracledb/INSTALL.html#github\"; ERR=\"oracledb ERR! Error:\"; if [ -f odpi/include/dpi.h ]; then echo \"Has dpi.h\"; else echo \"$ERR Cannot find odpi/include/dpi.h.  For GitHub ZIP downloads you must separately download the odpi subdirectory from GitHub.\" >&2; echo \"$ERR See $INSTURL\" >&2; echo \"\" >&2; fi;)"
+          "dpi_check%"    : "<!(INSTURL=\"https://node-oracledb.readthedocs.io/en/latest/user_guide/installation.html#github\"; ERR=\"oracledb ERR! Error:\"; if [ -f odpi/include/dpi.h ]; then echo \"Has dpi.h\"; else echo \"$ERR Cannot find odpi/include/dpi.h.  For GitHub ZIP downloads you must separately download the odpi subdirectory from GitHub.\" >&2; echo \"$ERR See $INSTURL\" >&2; echo \"\" >&2; fi;)"
         },
         "cflags"        : ['-fexceptions'],
         "libraries"     : ['-ldl', '-lpthread'],