Revert changes to quotes in the include/hamlib directory

Partially reverts commit #052cbb27 ("Fix ambiguity between system
includes and Hamlib includes") since the files in include/hamlib
are part of the public API, they must use the installed includes
when building third party applications.

include/hamlib/ampclass.h

@@ -22,7 +22,7 @@
 #ifndef _AMPCLASS_H
 #define _AMPCLASS_H 1
 
-#include "hamlib/amplifier.h"
+#include <hamlib/amplifier.h>
 
 
 

include/hamlib/amplifier.h

@@ -23,8 +23,8 @@
 #ifndef _AMPLIFIER_H
 #define _AMPLIFIER_H 1
 
-#include "hamlib/rig.h"
-#include "hamlib/amplist.h"
+#include <hamlib/rig.h>
+#include <hamlib/amplist.h>
 
 /**
  * \addtogroup amplifier
@@ -271,7 +271,7 @@ struct amp_caps
 
 __END_DECLS
 
-#include "hamlib/amp_state.h"
+#include <hamlib/amp_state.h>
 
 __BEGIN_DECLS
 

include/hamlib/multicast.h

@@ -3,7 +3,7 @@
 //#include <string.h>
 //#include <errno.h>
 //#include <unistd.h>
-#include "hamlib/rig.h"
+#include <hamlib/rig.h>
 //#include <sys/socket.h>
 #ifdef HAVE_NETINET_IN_H
 #include <netinet/in.h>

include/hamlib/rig.h

@@ -70,8 +70,8 @@
 #include <pthread.h>
 
 /* Rig list is in a separate file so as not to mess up w/ this one */
-#include "hamlib/riglist.h"
-//#include "hamlib/config.h"
+#include <hamlib/riglist.h>
+//#include <hamlib/config.h>
 
 /**
  * \addtogroup rig
@@ -122,7 +122,7 @@
 #endif
 //! @endcond
 
-#include "hamlib/rig_dll.h"
+#include <hamlib/rig_dll.h>
 
 #ifndef SWIGLUA
 //! @cond Doxygen_Suppress
@@ -2367,7 +2367,7 @@ typedef struct hamlib_async_pipe hamlib_async_pipe_t;
 #ifndef NO_OLD_INCLUDES
 __END_DECLS
 
-#include "hamlib/port.h"
+#include <hamlib/port.h>
 
 __BEGIN_DECLS
 #endif
@@ -2536,7 +2536,7 @@ struct rig_cache_deprecated {
  * \brief Multicast data items the are unique per rig instantiation
  * This is meant for internal Hamlib use only
  */
-#include "hamlib/multicast.h"
+#include <hamlib/multicast.h>
 struct multicast_s
 {
     int multicast_running;
@@ -2571,7 +2571,7 @@ typedef unsigned int rig_comm_status_t;
 
 __END_DECLS
 
-#include "hamlib/rig_state.h"
+#include <hamlib/rig_state.h>
 
 __BEGIN_DECLS
 

include/hamlib/rigclass.h

@@ -22,7 +22,7 @@
 #ifndef _RIGCLASS_H
 #define _RIGCLASS_H 1
 
-#include "hamlib/rig.h"
+#include <hamlib/rig.h>
 #include <iostream>
 
 

include/hamlib/rotator.h

@@ -23,8 +23,8 @@
 #ifndef _ROTATOR_H
 #define _ROTATOR_H 1
 
-#include "hamlib/rig.h"
-#include "hamlib/rotlist.h"
+#include <hamlib/rig.h>
+#include <hamlib/rotlist.h>
 
 /**
  * \addtogroup rotator
@@ -587,7 +587,7 @@ struct rot_caps {
 
 __END_DECLS
 
-#include "hamlib/rot_state.h"
+#include <hamlib/rot_state.h>
 
 __BEGIN_DECLS
 

include/hamlib/rotclass.h

@@ -22,7 +22,7 @@
 #ifndef _ROTCLASS_H
 #define _ROTCLASS_H 1
 
-#include "hamlib/rotator.h"
+#include <hamlib/rotator.h>