Update CITATION_NOTICE

Author: raufs

CITATION_NOTICE

@@ -7,7 +7,7 @@ lsaBGC-Pan is made possible by many other tools including:
 
 - Ortholog group identification:
     - OrthoFinder2: https://genomebiology.biomedcentral.com/articles/10.1186/s13059-019-1832-y
-    - Panaroo:
+    - Panaroo: https://genomebiology.biomedcentral.com/articles/10.1186/s13059-020-02090-4
 
 - General processing of sequencing data and phylogenies:
     - biopython: https://academic.oup.com/bioinformatics/article/25/11/1422/330687
@@ -25,17 +25,16 @@ lsaBGC-Pan is made possible by many other tools including:
     - iTol: https://pubmed.ncbi.nlm.nih.gov/30931475/
 
 - eGCF clustering and population-genetics analysis:
-    - zol: 
+    - zol: https://www.biorxiv.org/content/10.1101/2023.06.07.544063v2
     - DIAMOND: https://www.nature.com/articles/nmeth.3176
-    - MUSCLE5: 
+    - MUSCLE5: https://www.nature.com/articles/s41467-022-34630-w
 
 - Orthogroup to orthogroup and GCF to GCF (dis-)association analysis:
-    - pyseer: 
+    - pyseer: https://academic.oup.com/bioinformatics/article/34/24/4310/5047751
 
 - Annotation databases (from zol):
     - KOfam HMMs: https://academic.oup.com/bioinformatics/article/36/7/2251/5631907
     - PGAP HMMs: https://pubmed.ncbi.nlm.nih.gov/27342282/
     - MIBiG DB: https://academic.oup.com/nar/article/51/D1/D603/6833236
-    - Pfam DB:
-    - VOG DB:
-    - ISFinder DB:
+    - Pfam DB: https://academic.oup.com/nar/article/49/D1/D412/5943818?login=false
+    - ISFinder DB: https://academic.oup.com/nar/article/34/suppl_1/D32/1132247?login=false