octave364: readline upgrade

FTBFS overall on 10.13, but blindly assuming readline will be fine
here like on 382.

Since we're forcing users to rebuild for glpk, may as well update this too

Fails with -jN (in addition to whatever compiler errors).

10.9-libcxx/stable/main/finkinfo/sci/octave-3.6.4.info

@@ -2,7 +2,7 @@ Info2: <<
 Package: octave%type_pkg[-blas]%type_pkg[-x11]
 Type: -blas (. -atlas -ref), oct (3.6.4), gcc (5), -x11 (boolean), lapack (3.5.0)
 Version: 3.6.4
-Revision: 18
+Revision: 19
 Distribution: ( %type_raw[-x11] = -x11 ) 10.9, ( %type_raw[-x11] = -x11 ) 10.10
 
 Maintainer: Alexander Hansen <alexkhansen@users.sourceforge.net>
@@ -21,7 +21,7 @@ BuildDepends: <<
 	libpcre1,
 	pykg-config,
 	qhull6.3.1-dev, 
-	readline6,  
+	readline7,
 	sed,
 	suitesparse (>= 4.0.2-2),
 	texinfo (>= 4.13),
@@ -201,6 +201,7 @@ SetCFLAGS: -O3 -MD
 SetCXX: oct-cxx
 SetCXXFLAGS: -O3 -MD
 SetLDFLAGS: -Wl,-dead_strip_dylibs
+UseMaxBuildJobs: false
 
 ConfigureParams: <<
 	(%type_raw[-blas] = .)		--with-lapack=-Wl,-framework,Accelerate \
@@ -388,7 +389,7 @@ SplitOff: <<
 		gcc%type_pkg[gcc]-shlibs,
 		hdf5.9-shlibs,
 		libpcre1-shlibs, 
-		readline6-shlibs, 
+		readline7-shlibs,
 		suitesparse-shlibs (>= 4.0.2-2),
 		(%type_raw[-blas] = -atlas)	atlas-shlibs (>= 3.10.1-1),
 		(%type_raw[-blas] = -atlas) qrupdate-atlas-shlibs (>= 1.1.2-7),