v1.2.0: Enhanced Inspur/Kaytus parser with GPU, PCIe, and storage support

Major improvements:
- Add CSV SEL event parser for Kaytus firmware format
- Add PCIe device parser with link speed/width detection
- Add GPU temperature and PCIe link monitoring
- Add disk backplane parser for storage bay information
- Fix memory module detection (only show installed DIMMs)

Parser enhancements:
- Parse RESTful PCIe Device info (max/current link width/speed)
- Parse GPU sensor data (core and memory temperatures)
- Parse diskbackplane info (slot count, installed drives)
- Parse SEL events from CSV format (selelist.csv)
- Fix memory Present status logic (check mem_mod_status)

Web interface improvements:
- Add PCIe link degradation highlighting (red when current < max)
- Add storage table with Present status and location
- Update memory specification to show only installed modules with frequency
- Sort events from newest to oldest
- Filter out N/A serial numbers from display

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

internal/server/handlers.go

@@ -6,6 +6,7 @@ import (
 	"html/template"
 	"net/http"
 	"os"
+	"sort"
 	"strings"
 	"time"
 
@@ -86,7 +87,17 @@ func (s *Server) handleGetEvents(w http.ResponseWriter, r *http.Request) {
 		jsonResponse(w, []interface{}{})
 		return
 	}
-	jsonResponse(w, result.Events)
+
+	// Sort events by timestamp (newest first)
+	events := make([]models.Event, len(result.Events))
+	copy(events, result.Events)
+
+	// Sort in descending order using sort.Slice (newest first)
+	sort.Slice(events, func(i, j int) bool {
+		return events[i].Timestamp.After(events[j].Timestamp)
+	})
+
+	jsonResponse(w, events)
 }
 
 func (s *Server) handleGetSensors(w http.ResponseWriter, r *http.Request) {
@@ -145,10 +156,20 @@ func buildSpecification(result *models.AnalysisResult) []SpecLine {
 		spec = append(spec, SpecLine{Category: "Процессор", Name: name, Quantity: count})
 	}
 
-	// Memory - group by size and type
+	// Memory - group by size, type and frequency (only installed modules)
 	memGroups := make(map[string]int)
 	for _, mem := range hw.Memory {
-		key := fmt.Sprintf("%s %dGB", mem.Type, mem.SizeMB/1024)
+		// Skip empty slots (not present or 0 size)
+		if !mem.Present || mem.SizeMB == 0 {
+			continue
+		}
+		// Include frequency if available
+		key := ""
+		if mem.CurrentSpeedMHz > 0 {
+			key = fmt.Sprintf("%s %dGB %dMHz", mem.Type, mem.SizeMB/1024, mem.CurrentSpeedMHz)
+		} else {
+			key = fmt.Sprintf("%s %dGB", mem.Type, mem.SizeMB/1024)
+		}
 		memGroups[key]++
 	}
 	for key, count := range memGroups {